69030440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59509}}^1$

素因数の和:59549

約数の個数: 32

約数和(自身を含む): 160677000

約数和(自身を除く): 91646560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 59509, 119018, 238036, 297545, 476072, 595090, 1190180, 1725761, 2380360, 3451522, 6903044, 8628805, 13806088, 17257610, 34515220, 69030440]

約数ペア:

[(1, 69030440), (2, 34515220), (4, 17257610), (5, 13806088), (8, 8628805), (10, 6903044), (20, 3451522), (29, 2380360), (40, 1725761), (58, 1190180), (116, 595090), (145, 476072), (232, 297545), (290, 238036), (580, 119018), (1160, 59509)]